diff options
| -rw-r--r-- | Makefile-man.am | 7 | ||||
| -rw-r--r-- | man/sd_event_set_name.xml | 151 |
2 files changed, 158 insertions, 0 deletions
diff --git a/Makefile-man.am b/Makefile-man.am index aff5186c2..a13e948bc 100644 --- a/Makefile-man.am +++ b/Makefile-man.am @@ -735,6 +735,7 @@ MANPAGES += \ man/sd_event_add_time.3 \ man/sd_event_get_fd.3 \ man/sd_event_new.3 \ + man/sd_event_set_name.3 \ man/systemd-bus-proxyd.8 \ man/systemd-bus-proxyd@.service.8 MANPAGES_ALIAS += \ @@ -795,6 +796,7 @@ MANPAGES_ALIAS += \ man/sd_event_add_exit.3 \ man/sd_event_add_post.3 \ man/sd_event_default.3 \ + man/sd_event_get_name.3 \ man/sd_event_ref.3 \ man/sd_event_source_get_child_pid.3 \ man/sd_event_source_get_signal.3 \ @@ -862,6 +864,7 @@ man/sd_bus_unref.3: man/sd_bus_new.3 man/sd_event_add_exit.3: man/sd_event_add_defer.3 man/sd_event_add_post.3: man/sd_event_add_defer.3 man/sd_event_default.3: man/sd_event_new.3 +man/sd_event_get_name.3: man/sd_event_set_name.3 man/sd_event_ref.3: man/sd_event_new.3 man/sd_event_source_get_child_pid.3: man/sd_event_add_child.3 man/sd_event_source_get_signal.3: man/sd_event_add_signal.3 @@ -1043,6 +1046,9 @@ man/sd_event_add_post.html: man/sd_event_add_defer.html man/sd_event_default.html: man/sd_event_new.html $(html-alias) +man/sd_event_get_name.html: man/sd_event_set_name.html + $(html-alias) + man/sd_event_ref.html: man/sd_event_new.html $(html-alias) @@ -1577,6 +1583,7 @@ EXTRA_DIST += \ man/sd_event_add_time.xml \ man/sd_event_get_fd.xml \ man/sd_event_new.xml \ + man/sd_event_set_name.xml \ man/sd_get_seats.xml \ man/sd_id128_get_machine.xml \ man/sd_id128_randomize.xml \ diff --git a/man/sd_event_set_name.xml b/man/sd_event_set_name.xml new file mode 100644 index 000000000..406d12497 --- /dev/null +++ b/man/sd_event_set_name.xml @@ -0,0 +1,151 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" +"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> + +<!-- +This file is part of systemd. + +Copyright 2014 Zbigniew Jędrzejewski-Szmek + +systemd is free software; you can redistribute it and/or modify it +under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +systemd is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="sd_event_get_fd" conditional="ENABLE_KDBUS" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>sd_event_set_name</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>More text</contrib> + <firstname>Zbigniew</firstname> + <surname>Jędrzejewski-Szmek</surname> + <email>zbyszek@in.waw.pl</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>sd_event_set_name</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>sd_event_set_name</refname> + <refname>sd_event_get_name</refname> + + <refpurpose>Set human-readable names for event sources</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <systemd/sd-bus.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>int <function>sd_event_set_name</function></funcdef> + <paramdef>sd_event_source *<parameter>source</parameter></paramdef> + <paramdef>const char *<parameter>name</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>sd_event_get_name</function></funcdef> + <paramdef>sd_event_source *<parameter>source</parameter></paramdef> + <paramdef>const char **<parameter>name</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <refsect1> + <title>Description</title> + + <para><function>sd_event_set_name()</function> can be used to set + an arbitrary name for the event source + <parameter>source</parameter>. This name will be used in error + messages generated by + <citerefentry><refentrytitle>sd-event</refentrytitle><manvolnum>3</manvolnum></citerefentry> + for this source. Specified <parameter>name</parameter> must point + to a <constant>NUL</constant>-terminated string or be + <constant>NULL</constant>. In the latter case, the name will be + unset. The string is copied internally, so the + <parameter>name</parameter> argument is not referenced after the + function returns.</para> + + <para><function>sd_event_set_name()</function> can be used to + query the current name assigned to source + <parameter>source</parameter>. It returns a pointer to the current + name (possibly <constant>NULL</constant>) in + <parameter>name</parameter>.</para> + </refsect1> + + <refsect1> + <title>Return Value</title> + + <para>On success, <function>sd_event_set_name()</function> and + <function>sd_event_get_name()</function> return a + non-negative integer. On failure, they return a negative + errno-style error code.</para> + </refsect1> + + <refsect1> + <title>Errors</title> + + <para>Returned errors may indicate the following problems:</para> + + <variablelist> + <varlistentry> + <term><constant>-EINVAL</constant></term> + + <listitem><para><parameter>source</parameter> is not a valid + pointer to an <structname>sd_event_source</structname> + structure or the <parameter>name</parameter> argument for + <function>sd_event_get_name()</function> is + <constant>NULL</constant>.</para></listitem> + </varlistentry> + + <varlistentry> + <term><constant>-ENOMEM</constant></term> + + <listitem><para>Not enough memory to copy the + name.</para></listitem> + </varlistentry> + </variablelist> + </refsect1> + + <refsect1> + <title>Notes</title> + + <para>Functions described here are available as a + shared library, which can be compiled and linked to with the + <constant>libsystemd</constant> <citerefentry + project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> + file.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>sd-event</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_event_add_time</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_event_add_child</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_event_add_signal</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_event_add_defer</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_event_run</refentrytitle><manvolnum>3</manvolnum></citerefentry> + </para> + </refsect1> + +</refentry> |